WO2005101965A3 - Secure digital content reproduction using biometrically derived hybrid encryption techniques - Google Patents

Secure digital content reproduction using biometrically derived hybrid encryption techniques Download PDF

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Publication number
WO2005101965A3
WO2005101965A3 PCT/IB2005/002321 IB2005002321W WO2005101965A3 WO 2005101965 A3 WO2005101965 A3 WO 2005101965A3 IB 2005002321 W IB2005002321 W IB 2005002321W WO 2005101965 A3 WO2005101965 A3 WO 2005101965A3
Authority
WO
WIPO (PCT)
Prior art keywords
digital content
content reproduction
secure digital
encryption techniques
hybrid encryption
Prior art date
Application number
PCT/IB2005/002321
Other languages
French (fr)
Other versions
WO2005101965A2 (en
Inventor
Peter Corcoran
Alex Cucos
Original Assignee
Nat Univ Ireland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/090,974 external-priority patent/US20050246763A1/en
Application filed by Nat Univ Ireland filed Critical Nat Univ Ireland
Publication of WO2005101965A2 publication Critical patent/WO2005101965A2/en
Publication of WO2005101965A3 publication Critical patent/WO2005101965A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]

Abstract

A secure digital content reproduction method includes generating a private-public cryptographic key pair from a biometric signature. The public key is provided to one or more sources of digital content. A CE appliance receives the digital content secured with the public key. By applying the corresponding private key, rendering of the secured digital content is permitted.
PCT/IB2005/002321 2004-03-25 2005-03-25 Secure digital content reproduction using biometrically derived hybrid encryption techniques WO2005101965A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IES2004/0189 2004-03-25
IE20040189 2004-03-25
US11/090,974 US20050246763A1 (en) 2004-03-25 2005-03-24 Secure digital content reproduction using biometrically derived hybrid encryption techniques
US11/090,974 2005-03-24

Publications (2)

Publication Number Publication Date
WO2005101965A2 WO2005101965A2 (en) 2005-11-03
WO2005101965A3 true WO2005101965A3 (en) 2006-07-20

Family

ID=36678417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/002321 WO2005101965A2 (en) 2004-03-25 2005-03-25 Secure digital content reproduction using biometrically derived hybrid encryption techniques

Country Status (1)

Country Link
WO (1) WO2005101965A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080121701A1 (en) * 2006-09-15 2008-05-29 Michael Lynn Gabriel Multimedia generation system and method for biometric embedded digital multimedia data

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000062232A1 (en) * 1999-04-12 2000-10-19 Digital Media On Demand, Inc. (Dmod, Inc.) Secure electronic commerce system
US6151676A (en) * 1997-12-24 2000-11-21 Philips Electronics North America Corporation Administration and utilization of secret fresh random numbers in a networked environment
US20020046336A1 (en) * 2000-08-31 2002-04-18 Sony Corporation Information processing apparatus, information processing method, and program providing medium
WO2002035331A2 (en) * 2000-10-27 2002-05-02 Clark James R Copy-protection system and method
WO2002073877A2 (en) * 2001-03-09 2002-09-19 Pascal Brandys System and method of user and data verification
US20030037261A1 (en) * 2001-03-26 2003-02-20 Ilumin Corporation Secured content delivery system and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151676A (en) * 1997-12-24 2000-11-21 Philips Electronics North America Corporation Administration and utilization of secret fresh random numbers in a networked environment
WO2000062232A1 (en) * 1999-04-12 2000-10-19 Digital Media On Demand, Inc. (Dmod, Inc.) Secure electronic commerce system
US20020046336A1 (en) * 2000-08-31 2002-04-18 Sony Corporation Information processing apparatus, information processing method, and program providing medium
WO2002035331A2 (en) * 2000-10-27 2002-05-02 Clark James R Copy-protection system and method
WO2002073877A2 (en) * 2001-03-09 2002-09-19 Pascal Brandys System and method of user and data verification
US20030037261A1 (en) * 2001-03-26 2003-02-20 Ilumin Corporation Secured content delivery system and method

Also Published As

Publication number Publication date
WO2005101965A2 (en) 2005-11-03

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